OJelay NP-FZ100 Camera Battery 2 Packs Replacement Battery 2000mAh with Dual Battery Multi-Functional Charger Case Compatible with Sony NP-FZ100,BC-QZ1,Alpha and More …

Nice small case for storing your battery and sd cards, charges well and is tough.

I was sceptical regarding purchasing this as I wasn’t aware of the brand, the plastic is easily scratched so looks worn quickly but for functionality it’s perfect and I would recommend it. I shoot with the Sony a73 and this has gave me more confidence while shooting for longer periods of time.If it wasn’t for how easily scratches show it would of been 5 stars throughout but to buy and throw in the bag it’s ideal

Love this, it charges the original batteries really fast

I like it

The internal powerbank oddly doesn't charge the camera batteries, which was the sole purpose I bought it for. You have to plug it into a separate bank to charge the camera batteries! But if you plug other devices into this device they charge. It is bizzare.The batteries themselves are good and work well and last a decent length of time for replacement/non official batteries

The case is a very good shape and size for travelling. Good all round product.

The charger and power bank aspects of this are reasonably good. You can charge up two FZ100 batteries using a USB cable. You can use charged batteries to charge up other things like phones. I like the fact that there is SD card storage.What I do not like is how the SD card storage mechanism works. The card carrier latch closes fine, but re-opening it to get the cards back out is a total pain. There is a tiny lever that you have to push aside and then pull the hinged SD card carrier over and slide out the cards. Trouble is, the tiny lever is almost impossible to get hold of, and almost as impossible to then get hold of the top edge of the carrier. With a slight design change - making the latch actually tractable - this could have been a neat and useful approach. Classic case of a design-led product that may never have been tested.I'll carry on using this - it's a good solution for storing and charging batteries, and the power bank functionality may come in handy sometime - but it's a shame about the SD card carrier.

These are not really suitable for Sony a7 cameras, yes they’ll work but you have the irritation of the screen message warning you that the battery is not compatible. However useful for other bits of kit which require this type of battery.Highly recommend seller whom refunded my money very quickly.